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Diangong Shi

Diangong Shi

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Quality Control

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Certifications

  • API
  • 2014-06-20
  • 2017-05-23
  • The national industrial production license
  • 2007-10-19
  • 2012-10-18
  • The national industrial production license
  • 2008-05-26
  • 2013-05-25
  • Company Business License
  • 2004-08-09
  • 2015-05-31
  • CERTIFICATION OF QUALITY MANAGEMENT SYSTEM
  • 2012-11-21
  • 2015-11-20

Contact Supplier

Puyang Bao Litong Petroleum Machinery Co., Ltd.
Contact nameDiangong Shi
Chat Now
Phone86-0393-8910958
Addressyellow river road west jinger road west Puyang,Henan
  • Diangong Shi
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